Bitmain Antminer L7 (8.8Gh) vs Goldshell Mini-DOGE III
Side-by-side specs, profitability, and home mining comparison.
Specifications Comparison
| Bitmain Antminer L7 (8.8Gh) | Specification | Goldshell Mini-DOGE III |
|---|---|---|
| 8.8 GH/s | Taux de hachage | 800.0 MH/s |
| 3,168 W | Consommation électrique | 500 W |
| 360,000.0 J/TH | Efficiency | 625,000.0 J/TH |
| — | Niveau de bruit | 55 dB |
| — | Weight | 3.2 kg |
| 10,809 BTU/hr | BTU Output | 1,706 BTU/hr |
| 22/100 | Home Mining Score | 62/100 |
| — | Release Year | — |
| Scrypt | Algorithme | Scrypt |
| Bitmain | Manufacturer | Goldshell |
Profitability Comparison
Bitmain Antminer L7 (8.8Gh)
Goldshell Mini-DOGE III
Based on BTC price of $76,885 and current network difficulty as of May 18, 2026. Actual results vary.
Verdict
Run the numbers across every spec and the Bitmain Antminer L7 (8.8Gh) edges it: 3 of 6 factors go its way (efficacité, hashrate, rapport qualité-prix). Its biggest concrete edge: 1000% more hashrate (0.0 vs 0.0 TH/s). The Goldshell Mini-DOGE III holds the edge in consommation électrique and score de minage domestique and niveau sonore. Cross-check the spec deltas and operating-cost table above against your own electricity rate before deciding.
Spec Deltas
Stripped to the numbers, this is how far apart the Bitmain Antminer L7 (8.8Gh) and Goldshell Mini-DOGE III sit on each measurable spec:
- Bitmain Antminer L7 (8.8Gh) 1000% more hashrate (0.0 vs 0.0 TH/s)
- Goldshell Mini-DOGE III 84% better power draw (3,168 vs 500 W)
- Bitmain Antminer L7 (8.8Gh) 42% better efficacité (360,000 vs 625,000 J/TH)
- Bitmain Antminer L7 (8.8Gh) 534% more heat output (10,809 vs 1,706 BTU/hr)
- Goldshell Mini-DOGE III 182% more score de minage domestique (22.0 vs 62.0)
Cost & ROI Over Time
A miner pays for itself in profit, not specs. These projections track upfront cost against one, two and three years of net earnings at $0.10/kWh.
| Bitmain Antminer L7 (8.8Gh) | Metric | Goldshell Mini-DOGE III |
|---|---|---|
| $700 | Upfront cost (MSRP) | $499 |
| -$7.60 | Daily net profit | -$1.20 |
| -$3,475 | Net after 1 year | -$937 |
| -$6,250 | Net after 2 years | -$1,375 |
| -$9,025 | Net after 3 years | -$1,813 |
| Does not pay back at current rates (negative daily profit) | Payback period | Does not pay back at current rates (negative daily profit) |
Projections assume continuous operation, a flat $0.10/kWh rate, and no hardware degradation, pool fees, or BTC price change. Real-world ROI varies.
Best For...
Best for Profitability
TieBoth miners produce similar daily profit.
Best for Home Mining
Goldshell Mini-DOGE IIIScore: 62/100. 55 dB noise level.
Best for Efficiency
Bitmain Antminer L7 (8.8Gh)360,000.0 J/TH — lower electricity cost per terahash.
Frequently Asked Questions
Which makes more money, the Bitmain Antminer L7 (8.8Gh) or the Goldshell Mini-DOGE III?
At the current BTC price and a $0.10/kWh electricity rate, the Goldshell Mini-DOGE III is more profitable at $-1.20/day compared to $-7.60/day for the Bitmain Antminer L7 (8.8Gh). Profitability depends heavily on your electricity rate — use the selector above to calculate with your actual costs.
Bitmain Antminer L7 (8.8Gh) vs Goldshell Mini-DOGE III: which runs at a lower noise level?
The Goldshell Mini-DOGE III is quieter at 55 dB compared to the Bitmain Antminer L7 (8.8Gh) at 0 dB. For home mining, lower noise levels make a significant difference in livability.
Bitmain Antminer L7 (8.8Gh) vs Goldshell Mini-DOGE III: which fits a residential setup better?
The Goldshell Mini-DOGE III scores 62/100 on our Home Mining Score (vs 22/100 for the Bitmain Antminer L7 (8.8Gh)). This composite score factors in noise, power requirements, heat output, size, and setup ease — all critical for residential mining.
How far apart are the Bitmain Antminer L7 (8.8Gh) and Goldshell Mini-DOGE III on J/TH?
The Bitmain Antminer L7 (8.8Gh) runs at 360,000.0 J/TH while the Goldshell Mini-DOGE III runs at 625,000.0 J/TH — a difference of 265,000.0 J/TH. Lower efficiency means less electricity per terahash of mining power, directly reducing operating costs. In relative terms that is 42% better efficacité (360,000 vs 625,000 J/TH).